ÌâÄ¿ÄÚÈÝ
¿ÕÆøÖÐÖ÷Òª×é·ÖµÄ·ÐµãÈç±íËùʾ
£¨1£©½µÎÂÖÁ-200¡æÊ±£¬¿ÕÆø³Ê ̬£®
£¨2£©Èç¹û½«ÉÏÊö״̬µÄ¿ÕÆøÉýÎÂÖÁ-195¡æ£¬ÊÕ¼¯ÒݳöµÄÎïÖÊ£¬ËüÄÜʹȼ×ŵÄľÌõ £¬ÕâÊÇÒòΪ £»¼ÌÐøÉýÎÂÖÁ-183¡æ£¬ÊÕ¼¯ÒݳöµÄÎïÖÊ£¬ËüÄÜʹ´ø»ðÐǵÄľÌõ¸´È¼£¬´ËʱÒݳöµÄÎïÖÊÖ÷ÒªÊÇ £®
£¨3£©¼ÌÐøÉýÎÂÖÁ ¡æ£¬ÒݳöµÄÎïÖÊÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×Ç£®
| ×é·Ö | µªÆø | ÑõÆø | ¶þÑõ»¯Ì¼ |
| ·Ðµã£¨¡æ£© | -195.8 | -183.0 | -78.5 |
£¨2£©Èç¹û½«ÉÏÊö״̬µÄ¿ÕÆøÉýÎÂÖÁ-195¡æ£¬ÊÕ¼¯ÒݳöµÄÎïÖÊ£¬ËüÄÜʹȼ×ŵÄľÌõ
£¨3£©¼ÌÐøÉýÎÂÖÁ
¿¼µã£ºÑõÆøµÄ¹¤ÒµÖÆ·¨
רÌ⣺¿ÕÆøÓëË®
·ÖÎö£º£¨1£©¸ù¾ÝÌâÖÐÐÅÏ¢·ÖÎö½â´ð£»
£¨2£©¸ù¾ÝÉýÎÂʱ·ÐµãµÍµÄÏÈÆû»¯Òç³ö½øÐзÖÎö»Ø´ð£®¸ù¾ÝµªÆø²»Ö§³ÖȼÉÕµÄÐÔÖʽâ´ð£»¸ù¾ÝÑõÆøÖ§³ÖȼÉÕµÄÐÔÖʽâ´ð£»
£¨3£©¸ù¾Ý¶þÑõ»¯Ì¼ÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×ǵÄÐÔÖÊ·ÖÎö½â´ð£®
£¨2£©¸ù¾ÝÉýÎÂʱ·ÐµãµÍµÄÏÈÆû»¯Òç³ö½øÐзÖÎö»Ø´ð£®¸ù¾ÝµªÆø²»Ö§³ÖȼÉÕµÄÐÔÖʽâ´ð£»¸ù¾ÝÑõÆøÖ§³ÖȼÉÕµÄÐÔÖʽâ´ð£»
£¨3£©¸ù¾Ý¶þÑõ»¯Ì¼ÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×ǵÄÐÔÖÊ·ÖÎö½â´ð£®
½â´ð£º½â£º
£¨1£©¸ù¾ÝÌâÖÐÐÅÏ¢¿ÉÖª£º½«¿ÕÆø¼Óѹ½µÎµ½-200¡æ³ÉҺ̬¿ÕÆø£»
£¨2£©¹¤ÒµÖÆÑõÆøµÄÔÀíÊÇ·ÖÀëҺ̬¿ÕÆø£¬ÓÉҺ̬±ä³ÉÆøÌ¬Ê±ÓÉÓÚÑõÆøÓëµªÆø·Ðµã²»Í¬£¬È»ºóÉýηеãµÍµÄÏÈÆû»¯Òç³ö£¬ÉýÎÂÖÁ-195¡æ£¬µªÆøÏÈÆû»¯Òç³ö£¬ÊÕ¼¯ÒݳöµÄÎïÖÊ£¬µªÆø²»Ö§³ÖȼÉÕ£¬ËüÄÜʹȼ×ŵÄľÌõϨÃ𣻼ÌÐøÉýÎÂÖÁ-183¡æ£¬ÊÕ¼¯ÒݳöµÄÎïÖÊ£¬ËüÄÜʹ´ø»ðÐǵÄľÌõ¸´È¼£¬´ËʱÒݳöµÄÎïÖÊÖ÷ÒªÊÇÑõÆø£»
£¨3£©¶þÑõ»¯Ì¼ÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×Ç£¬¼ÌÐøÉýÎÂÖÁ-78.5¡æ£¬¶þÑõ»¯Ì¼Òݳö£®
´ð°¸£º
£¨1£©Òº
£¨2£©Ï¨Ãð µªÆø²»Ö§³ÖȼÉÕ ÑõÆø
£¨3£©-78.5¡æ
£¨1£©¸ù¾ÝÌâÖÐÐÅÏ¢¿ÉÖª£º½«¿ÕÆø¼Óѹ½µÎµ½-200¡æ³ÉҺ̬¿ÕÆø£»
£¨2£©¹¤ÒµÖÆÑõÆøµÄÔÀíÊÇ·ÖÀëҺ̬¿ÕÆø£¬ÓÉҺ̬±ä³ÉÆøÌ¬Ê±ÓÉÓÚÑõÆøÓëµªÆø·Ðµã²»Í¬£¬È»ºóÉýηеãµÍµÄÏÈÆû»¯Òç³ö£¬ÉýÎÂÖÁ-195¡æ£¬µªÆøÏÈÆû»¯Òç³ö£¬ÊÕ¼¯ÒݳöµÄÎïÖÊ£¬µªÆø²»Ö§³ÖȼÉÕ£¬ËüÄÜʹȼ×ŵÄľÌõϨÃ𣻼ÌÐøÉýÎÂÖÁ-183¡æ£¬ÊÕ¼¯ÒݳöµÄÎïÖÊ£¬ËüÄÜʹ´ø»ðÐǵÄľÌõ¸´È¼£¬´ËʱÒݳöµÄÎïÖÊÖ÷ÒªÊÇÑõÆø£»
£¨3£©¶þÑõ»¯Ì¼ÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×Ç£¬¼ÌÐøÉýÎÂÖÁ-78.5¡æ£¬¶þÑõ»¯Ì¼Òݳö£®
´ð°¸£º
£¨1£©Òº
£¨2£©Ï¨Ãð µªÆø²»Ö§³ÖȼÉÕ ÑõÆø
£¨3£©-78.5¡æ
µãÆÀ£º´ËÌâÊǶԹ¤ÒµÖÆÈ¡ÑõÆøµÄ¿¼²é£¬Êì¼ÇÎïÀí±ä»¯ºÍ»¯Ñ§±ä»¯µÄ¶¨ÒåÊǽâ¾ö±¾ÌâµÄ¹Ø¼ü£¬Êô»ù´¡ÐÔ֪ʶ¿¼²éÌ⣮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁÐʵÑé²Ù×÷¼°ÏÖÏóºÏÀíµÄÊÇ£¨¡¡¡¡£©
| A¡¢ÓÃ50 mLÁ¿Í²Á¿È¡5.26 mLË® |
| B¡¢ÌúË¿ÔÚÑõÆøÖÐȼÉÕ£¬·¢³ö°×¹â£¬²úÉú°×É«¹ÌÌå |
| C¡¢ÓÃÍÐÅÌÌìÆ½³ÆÈ¡5.6 g ÏõËá¼Ø¹ÌÌå |
| D¡¢½«Ï´µÓ¼ÁµÎ¼Óµ½ÉÙÁ¿Ö²ÎïÓͺÍË®µÄ»ìºÏÎïÖУ¬Õñµ´¡¢¾²Ö㬲»·Ö²ã£¬ËµÃ÷Ö²ÎïÓÍ¿ÉÈÜÓÚË® |
ÏÂÁÐʵÑéÏÖÏóÖУ¬ÃèÊöÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢Ã¾ÌõÔÚÑÎËáÖоçÁÒ·´Ó¦£¬²úÉú´óÁ¿ÆøÅÝ£¬ÊԹܱڷ¢ÈÈ |
| B¡¢Ä¾Ì¿ÔÚÑõÆøÖÐȼÉÕ£¬ÓÐÎÞÉ«´Ì¼¤ÐÔÆøÎ¶ÆøÌåÉú³É |
| C¡¢ºìÁ×ÔÚÑõÆøÖоçÁÒȼÉÕ£¬·Å³öÈÈÁ¿£¬ÓдóÁ¿°×É«ÆøÌåÉú³É |
| D¡¢ÌúË¿ÔÚ¿ÕÆøÖоçÁÒȼÉÕ£¬·Å³ö´óÁ¿µÄÈÈ£¬»ðÐÇËÄÉ䣬ÓкÚÉ«ÈÛÈÚÎヲÂäÆ¿µ× |